The Grand Canyon's three Inner Corridor trails had to be shut after workers discovered dangerous chlorine gas at the Roaring ...

On Jan. 15, at approximately 5 p.m., the Water Utilities team was alerted to a chlorine gas leak at the Roaring Springs ...

Bright Angel, South Kaibab and North Kaibab trails were all closed. The gas leak was at Roaring Springs, which is the water ...

During Friday's confirmation hearing, Gallego asked Gov. Kristi Noem whether mass deportations could affect the agricultural ...

A leak released chlorine, used for water treatment at the park, forcing park authorities to close several trails.

The new Transcanyon Waterline project will replace the old pipe built in the 1970s and change how the Grand Canyon gets its water.

Three trails at the Grand Canyon are closed until further notice after a chlorine gas leak at Roaring Springs.

NASA astronauts Suni Williams and Butch Wilmore are waiting for their new ride back to Earth via SpaceX’s Crew Dragon this ...

Water from Roaring Springs is treated with chlorine to disinfect and to control microbes within it, officials noted.

Officials with Grand Canyon national Park say a leak in the Roaring Springs area of the North Rim has resulted in the closure ...

A chlorine gas leak at the Grand Canyon forced the closure of several inner corridor trails until further notice, park ...